S
M
T
W
T
F
S
26
68°
40°
27
60°
49°
28
59°
48°
29
66°
48°
30
74°
47°
1
71°
50°
2
74°
52°
3
80°
52°
4
81°
53°
5
66°
55°
6
59°
53°
7
64°
50°
8
64°
50°
9
68°
49°
10
67°
50°
11
71°
54°
12
83°
53°
13
60°
53°
14
63°
51°
15
53°
47°
16
58°
46°
17
63°
43°
18
67°
47°
19
64°
54°
20
68°
53°
21
76°
49°
22
78°
52°
23
71°
47°
24
73°
54°
25
63°
50°
26
63°
47°
27
71°
48°
28
68°
52°
29
62°
48°
30
65°
46°
31
61°
47°
1
66°
48°
2
76°
53°
3
75°
53°
4
74°
54°
5
67°
49°
6
67°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kerriston
Kerriston's May 2026 forecast shows daily high temperatures ranging from 61° to 76°, with overnight lows between 45° and 54°. The average high for May is 68° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Kerriston. See also: June | July | August.